baber/WOPTO huggingface dataset:
Patent KR-20020060429-A (KR)
Title: Joint of reinforced concrete column and steel beam and a method of the same
Inventor: HUH BYEONG HWA
IPC: E04B1/24
Filed: 2001-01-11
Abstract: PURPOSE: A joint structure is provided to simplify the site processes and reduce cost and members for manufacturing joint structure of reinforced concrete column and steel girder. CONSTITUTION: The joint structure comprises a reinforced concrete column vertically buried plural vertical main bars inside the column to reinforce tension of column, steel girder penetrating the reinforced concrete column, and plural shear reinforcements connecting respective plural main bars separated to plural main bar groups by the steel girder with reinforcing plates between upper and lower flanges and web, so it is characterized by no joint between the shear reinforcements and the steel girder with outside reinforcing plates on upper and lower outside flanges.
Patent KR-20010111447-A (KR)
Title: 자동차의 좌석 장착구조
IPC: B60N2/30
Filed: 2001-01-16
Abstract: 시트쿠션을 사용자세와 격납자세로 조작이 용이하게 가볍게 전환되며, 사용자세로 한 시트쿠션의 솟아오름을 신뢰적으로 규제할 수 있는 자동차의 좌석 장착구조를 제공한다. 
     이를 위해, 바닥면(1)에 장착한 시트 지지장치(2)의 시트 지지체(3)와 시트쿠션(4a) 사이에 연결링크(5)를 개재시킨다.  연결링크(5)의 일단측은, 시트쿠션(4a)에 고정의 링크장착부재(7)에 축심(5a) 둘레에서 선회가능하게 연결하고 타단측은, 시트 지지체(3)에 고정의 링크장착부재(8)에 축심(8) 둘레에서 선회가능하게 연결하고 있다.  시트쿠션(4a)을 사용자세로 한 경우, 연결링크(5)의 시트쿠션측에 연결되어 있는 축심(5a)은 시트 지지체측에 연결되어 있는 축심(5b)에 의해 낮은 레벨에 위치된다.
Patent KR-20020065734-A (KR)
Title: Semiconductor package and method for fabricating the same
Inventor: RYU GI TAE
IPC: H01L23/04
Filed: 2001-02-07
Abstract: PURPOSE: A semiconductor package is provided to prevent a lift-off of a lead or gap by improving support of a mold body regarding the lead or cohesion between the lead and the mold body, and to prevent generation of metal burr by half-etching the outside edge part. CONSTITUTION: A semiconductor chip(1) is settled in a die pad(2). The lead(5) is separately positioned near the die pad, having the half-etching regions at the bottom of the inner and outer edge parts of the lead. A land region is formed between the half-etching regions. A conductive connecting member(4) electrically connects a bonding pad of the semiconductor chip with the lead. The mold body(6) surrounds the entire structure except only a land region of the lead.
Patent KR-20010067565-A (KR)
Title: Method for informming filter exchange time in water purifier
Inventor: KIM BYEONG DU
IPC: B01D35/14
Filed: 2001-02-12
Abstract: PURPOSE: A reporting method for the replacement time of a water purifying filter is provided, which can report the replacement time of filter and give users sanitary and economical benefits. CONSTITUTION: The method is as follows: (i) read memory data; (ii) compare a water purifying amount of the read data with a first set value, and then report the replacement time of filter by alarming if the water purifying amount reaches the first set value; (iii) if the water purifying amount exceeds the first set value, compare it with a second set value and if it exceed the second set value, finally report the replacement time of filter by alarming; (iv) display the message for stopping use; and (v) stop discharge of purified water by a solenoid valve.
Patent KR-20010035453-A (KR)
Title: electronic commerce system utilizing internet and the method of the same
Inventor: KIM MYOUNG HWAN
IPC: G06Q99/00
Filed: 2001-02-15
Abstract: PURPOSE: The apparatus and system for e-trading integrating on/off line using internet are provided to solve problems related to a paper-made gift certificate by using a card for paying a paper-made/ mobile phone gift certificate. CONSTITUTION: A customer terminal comprises a web browser(110) to connect to a web server, a gift certificate combination card(130), a paper-made gift certificate(140), and a gift certificate for outputting on a screen of a mobile phone or a wireless internet terminal(150). A customer(100) is registered as a member of a web server(200) and has an ID and a password(120). The web server(200) issues a gift certificate combination card(130), a paper-made gift certificate(140), and a gift certificate for outputting on a screen of a mobile phone or a wireless internet terminal(150) and supplies services for issuing, selling, managing, paying a gift certificate of each company or group. A member store unit(300) indicates an off-line trader which has a credit card paying terminal(310) and a gift certificate card for paying a paper-made/mobile phone gift certificate(320). A gift certificate issuing trader unit(400) indicates traders or groups to issue a gift certificate sold by the web server(200).
Patent KR-20020068614-A (KR)
Title: Particle detection device and exposure device
Inventor: LEE TAE GYEONG
IPC: H01L21/027
Filed: 2001-02-21
Abstract: PURPOSE: An apparatus for detecting particles and an exposure apparatus are provided to detect particles on a wafer stage within a short time. CONSTITUTION: A light source(201) is formed with a light emitting diode. The light source(201) emits light to a light irradiation region of a wafer stage(205) in order to detect particles on the wafer stage(205). An area of the light irradiation region is controlled by a collimator lens(203). The collimator lens(203) is used for changing the light emitted from the light source(201) to parallel light. The light reflected from the light irradiation region is transmitted a photo sensor(209) through a condenser lens(207). The photo sensor(209) is formed with a semiconductor device. A decision portion(211) is used for checking particles of the light irradiation region. A display portion(213) is formed with a CRT or an LCD.
Patent KR-20020071591-A (KR)
Title: Organic anti-reflective coating material and preparation thereof
Inventor: JUNG JAE CHANG
IPC: G03F7/11
Filed: 2001-03-07
Abstract: PURPOSE: A compound for an organic antireflection film, its preparation method, an organic antireflection film composition, its preparation method and a semiconductor device prepared by using the composition are provided, to prevent the reflection of underlayered film and to remove the standing wave due to the light and the change of thickness of photoresist. CONSTITUTION: The compound is represented by the formula 1, wherein Ra and Rb is H or methyl group; R' and R'' are H, OH, OCOCH3, COOH, CH2OH or a substituted or unsubstituted straight or branched alkyl or alkoxyalkyl group of C1-C6; n is an integer of 1-5; and x and y are a mole fraction of 0.01-0.99. The compound of the formula 1 is prepared by dissolving an acetoxy styrene-based monomer and a hydroxyalkyl acrylate-based monomer into a solvent to mix them, and reacting the mixture by the addition of an initiator. The solvent is at least one selected from the group consisting of tetrahydrofuran, toluene, benzene, methylethylketone and dioxane; and the initiator is at least one selected from the group consisting of 2,2'-azobisisobutyronitrile, acetyl peroxide, lauryl peroxide and t-butyl peroxide. The composition comprises a compound selected from the compounds of the formula 1; and a compound selected from the compounds represented by the formula 2. In the formula 2, R10 and R11 are a straight or branched substituted alkoxyalkyl group of C1-C10; and R12 is H or methyl group.
Patent KR-20020076773-A (KR)
Title: Telecommunication line card data transmit method for pbx
Inventor: LEE GEON JU
IPC: H04W84/16
Filed: 2001-03-30
Abstract: PURPOSE: A method for transmitting data between cordless telecommunication line cards in a PBX(Private Branch eXchange) is provided to transmit data through an HDLC(High level Data Link Control) protocol between a master line card and a slave line card by mounting a conventional master slave card and cordless telecommunication slave line cards according the number of necessary subscribers. CONSTITUTION: In case of mounting a plurality of cordless telecommunication line cards in a PBX, one certain line card is set as a master and a plurality of residual line cards are set as slaves. Data are interfaced according to a certain clock through an HDLC between the line card set as the master and a plurality of line cards set as slaves. A PSCN value and a multi-frame number are previously set, the master line card transmits its multi-frame number to the slave line cards.
Patent KR-20010067926-A (KR)
Title: Bed of foldable type
Inventor: YOON MYONG HO
IPC: A47C19/12
Filed: 2001-04-07
Abstract: PURPOSE: A foldable bed is provided to maximize space utility by adjusting the shape of a bed, to utilize the existing headboard or mattress without structural modification, and to fold a bed simply with little strength. CONSTITUTION: A foldable bed(100) comprises a headboard(110), a mattress(120), a bracket(140) fixed to the lower end of the headboard by a coupler, a fixed frame(150) joined to the bracket and having the same width as the thickness of the mattress, a hinge assembly(160) installed to both ends of the fixed frame, a main frame(170) whose one end is connected to the hinge assembly to be erected upright and the other end has a guide rail, a guide frame installed to the guide rail and projected outward as much as the width of the fixed frame by user's operation, and a pair of supporters(190) installed to the lower part of the fixed frame and the main frame respectively.
Patent KR-20020078947-A (KR)
Inventor: LEE HONG U
IPC: F24F3/16
Filed: 2001-04-11
Abstract: PURPOSE: A device for supplying oxygen-enriched air of air conditioner is provided to change polluted indoor air. CONSTITUTION: A device includes an air compressor(310); an oxygen-enriched air separator(320) having a separating membrane dividing air compressed by the air compressor into oxygen-enriched air and nitrogen-enriched air, an oxygen-enriched air outlet fluidically connected with one side of an indoor unit(100) to discharge oxygen-enriched air into a room and a nitrogen-enriched air outlet fludically connected with the outdoors to discharge nitrogen-enriched air; and an intake part having an outdoor air intake pipe(362) guiding outdoor air to an inlet of the air compressor, an indoor air intake pipe(364) merged with the outdoor air intake pipe to guide indoor air to the inlet of the air compressor and a pair of opening and closing valves(363,365) opening and closing the outdoor air intake pipe and the indoor air intake pipe, respectively, according to condition of indoor air and outdoor air.
Patent KR-20020084978-A (KR)
Title: A gear shaft's linkage structure for the column shift type transmission
Inventor: KIM BONG GEUN
IPC: B60K20/00
Filed: 2001-05-03
Abstract: PURPOSE: Linkage structure of a control shaft for a remote control transmission is provided to reduce parts and working hours, and to cut down manufacturing expenses by simplifying the linkage structure of a shift lever connected to the control shaft. CONSTITUTION: A linkage system of a control shaft(70) for a remote control transmission is composed of the control shaft installed in a transmission case(50) for shifting and selecting by a shift lever(68); the shift lever installed in the control shaft to turn the control shaft by turning; a select lever(64) mounted in the control shaft to move the control shaft linearly with turning; and a select rod(62) and a shift rod(66) moving linearly by a driver. Parts are reduced, and assembled and disassembled conveniently with simplifying the structure of the select lever for selecting the control shaft.
Patent KR-20020090436-A (KR)
Title: flying type slider head and fabrication method for the same
Inventor: LEE YEONG JU
IPC: G11B11/24
Filed: 2001-05-25
Abstract: PURPOSE: A bearing type slider head and a method of manufacturing the slider head are provided to automatically generate a taper of the slider used for a magnetic recorder and a pick-up of a high-density near-field optical information storage through batch fabrication using a micro-machining technique and a semiconductor device fabrication process. CONSTITUTION: A bearing type slider head having an air-bearing surface(5) includes a substrate, a pad(2,3) having a predetermined height, formed on the substrate, an adhesive formed between the pad and the edge of the substrate. The air-baring surface is formed of a predetermined material on the pad. The slider head further includes a taper structure formed of the predetermined material from the edge of the air-bearing surface via the adhesive to the edge of the substrate. The extended portion of the taper structure has a predetermined slope.
Patent KR-20020090021-A (KR)
Title: Method for transporting message between subsystems in mobile switching system
Inventor: LEE GWANG BAE
IPC: H04W88/08
Filed: 2001-05-25
Abstract: PURPOSE: A method of transmitting a message between sub systems within a wireless switching system is provided to control a message stream between sub system targets by using a thread service in a message interface module, thereby reducing process overhead caused by a continuous target call. The method is provided to set and manage a resource with a thread service function, thereby controlling the message stream with an application module. CONSTITUTION: A message interface processing module receives a message transfer request(310). The message interface processing module compares whether an initial identifier is the same as an application module identifier(312). If not, the message interface processing module performs a corresponding function(314). If the two identifiers are the same, the message interface processing module calls a message receiving process function(316), and records a message in a standby queue(318). The message interface processing module tread-run waits for the message(320).
Patent KR-20020094281-A (KR)
Title: Naming Service Interface Apparatus And Method For Supporting Heterogenous General-Purpose ORB In Distributed Processing System
Inventor: JUN YEONG UK
IPC: G06F15/16
Filed: 2001-06-08
Abstract: PURPOSE: A naming service matching system and method is provided to register each object reference at an integrated naming server irrespective of the kinds of the heterogeneous ORB(Object Request Broker), and to enable a client to access a server via the integrated naming server by using the registered object reference. CONSTITUTION: The method comprises steps of a server obtaining a reference from an integrated naming server via a naming service library class and checking if a naming context exists(S51), if it exists, the server registering at a context list an object whose name is integrated by its ORB and an object name, and otherwise, generating a new naming context and registering at the new naming context list an object whose name is integrated by its ORB and an object name(S52), a client obtaining a reference from the integrated naming server via a naming service library class and performing a name extraction operation in which parameters are an ORB and an integrated name of an object needed for a real operation(S53, S54), and the client receiving data on an object reference from the integrated naming server, and calling a corresponding object method for performing a communication(S55).
Patent KR-20010113518-A (KR)
IPC: B41J2/195
Filed: 2001-06-16
Abstract: 배선 등의 설치가 불필요한 단순한 구조를 사용해서 잉크 탱크 내의 잉크 잔량과 같은 잉크 탱크 내의 정보의 검출을 효율적으로 수행할 수 있는 잉크 탱크가 마련된다.  외측의 환경 정보를 획득하기 위한 획득 유닛과, 정보 저장 유닛과, 검출을 위해 획득된 정보와 저장된 정보를 비교하기 위한 구별 유닛과, 획득된 정보를 표시하거나 획득된 정보를 외측에 통신하기 위한 정보 통신 수단이 마련된 고형 반도체 소자는, 상기 고형 반도체 소자가 외벽으로부터 잉크 탱크의 내측 및 외측으로 노출되도록 잉크 탱크의 외벽 내에 놓인다.  고형 반도체 소자는 비접촉 상태에서 또는 직접적으로 잉크 탱크의 공급부 등에 마련된 단자와 연결됨으로써 그 작업 에너지의 공급을 수행할 수 있거나 신호를 교환하며, 따라서 배선을 설치하는 것은 불필요하다.  이 경우, 양호하게는 정보 획득 수단은 잉크 탱크의 내측으로 노출된 고형 반도체 소자의 부분에 배치될 수 있다.
Patent KR-20030001816-A (KR)
Title: Method for Forming Gate in emiconductor Device
Inventor: NAM JEONG SEOK
IPC: H01L21/8239
Filed: 2001-06-28
Abstract: PURPOSE: A gate formation method of semiconductor devices is provided to prevent an exposure of a gate electrode and to simplify ion-implantation processes by using a heavily doped PSG(Phosphorous Silicate Glass) layer. CONSTITUTION: A field oxide(22) is formed in a substrate(21) defined by a cell region and a peripheral region. A gate pattern is formed by sequentially depositing and selectively patterning a gate poly layer(23), a gate metal film(24) and gate cap layers(25,26) on a substrate(21). After forming spacers(27,28) at both sidewalls of the gate pattern, a heavily doped PSG layer is then formed on the resultant structure and selectively removed, thereby forming a spacer at both sidewalls of the gate pattern of the peripheral region. A source and drain region are formed in the cell region by implanting dopants. A cell plug poly layer is then formed on exposed the source and drain region.
Patent KR-20030005468-A (KR)
Title: Apparatus and Method for Encryption Key Set Verification in Network System
Inventor: PARK DO HYEON
IPC: H04L9/14
Filed: 2001-07-09
Abstract: PURPOSE: A decoding key group testing apparatus and a method thereof are provided to prevent an invalid key group from being loaded in a security device by loading only valid key group in a memory area. CONSTITUTION: A host(10) transmits various data through a network connected by an ethernet. A key control center(30) generates a key group to be loaded on each security device(20). The key control center(30) acquires a primary Hash value for the generated key group using a MD5 algorithm and decodes a key group generated using a division key. A smart card(40) loads and distributes the key group decoded in the key control center(30) to each security device(20). A security device(20) decodes and transmits the data from the host(10) to an outside. A decoding card section(25) is mounted to the security device(20) and includes a hardware chip for executing a decoding function.
Patent KR-20030005521-A (KR)
Title: Method for manufacturing eye end by butt welding
Inventor: PARK YOUNG GYU
IPC: B60K23/02
Filed: 2001-07-09
Abstract: PURPOSE: A production method of an eye end by a butt welding is provided to reduce a production cost by reducing a number of processes. CONSTITUTION: A ring member(45) is formed. A combining slot(40a) is formed in the rear end of the rod member(40). A sharp inserting portion(40b) is formed in the tip of the rod member. The rod member is combined with the ring member by a butt welding. The combined product of the rod member and the ring member are plated. A bushing(45') is assembled with the ring member. Thereby, a number of processes to produce an eye end is reduced.
Patent KR-20030005558-A (KR)
Title: Apparatus of transferring the wafer for thermal temperature measurement and method using the same
Inventor: YOON MYEONG HO
IPC: H01L21/68
Filed: 2001-07-09
Abstract: PURPOSE: An apparatus for transferring a wafer for temperature measurement is provided to stably measure a temperature at a high temperature and prevent damage to the wafer for temperature measurement by transferring the wafer for temperature measurement while vacuum-absorbing the wafer. CONSTITUTION: A vacuum line(114) is formed inside a body(116). An exhaust valve(102) destroys the vacuum formed in the vacuum line, positioned in a side of the vacuum line. An absorbing unit(118) absorbs and fixes the wafer for temperature measurement, installed in an end of the vacuum line. A handle(104) forms the vacuum in the vacuum line, installed in the outer wall of the vacuum line between the exhaust valve and the absorbing unit.
Patent KR-20030008649-A (KR)
Inventor: LEE SUN JO
IPC: D06F39/00
Filed: 2001-07-19
Abstract: PURPOSE: A drum device for electric appliances is provided to minimize noise and impact generated by the falling of clothing while a drum is being operated by attaching a butyl rubber element outside the drum. CONSTITUTION: A drum device for electric appliances includes a rotatable drum(30) having a chamber for a certain operation to be carried out inside, and an elastic noise blocking element made out of butyl rubber(40) mounted surrounding an outer periphery of the drum for absorbing the noise and vibration generated by a certain object moving in the chamber when the drum is rotating.
Patent KR-20010088916-A (KR)
Inventor: PARK SOON TAE
IPC: D06B1/10
Filed: 2001-07-25
Abstract: PURPOSE: An apparatus for coating fabric having a joint detecting sensor for detecting a joint part of fabric and transferring a detected signal to a counter controller is provided, which reduces manufacturing cost by reducing a coating liquid to be coated at a waste portion containing a joint part. CONSTITUTION: This apparatus comprises: a back roller(2) disposed on an advancing route of fabric for guiding the advance of fabric; a comma bar knife(3) disposed at the front part of the back roller for coating the surface of fabric(1); a noncoating device equipped with a core(7) disposed around the comma bar knife for cutting off a coating liquid inlet when a joint part or a defected part of fabric is passed; and a counter controller(11) for opening and shutting the coating liquid by controlling the noncoating device.
Patent KR-20010088485-A (KR)
Inventor: LEE SUN KAP
IPC: B05B12/02
Filed: 2001-07-25
Abstract: PURPOSE: Provided is an automatic water spray system which sprays water automatically to the flower vases through multiple sprayers even in the absence of a manager so as to make flowers grow in the optimal condition. CONSTITUTION: The system comprises: a water source (10) or water supply vessel (12); multiple sprayers (40); an automatic water supply controller (20), being located between water source or supply vessel and sprayer, controls amount of water and time to supply water according to the set time of month, week, day unit and hour, minute and second unit and a temperature sensor (S1) which senses local temperature and send the data to the automatic water supply controller and a moisture sensor (S2) which senses moisture and send data to the water supply controller.
Patent KR-20030010241-A (KR)
Title: Hyper-Internet Networking Access Protection System
Inventor: HONG SEOK U
IPC: G06F15/00
Filed: 2001-07-26
Abstract: PURPOSE: A system for preventing an illegal connection and a use of a very high speed Internet network using an IC chip built-in card is provided to protect a right and interest of a very high speed Internet network service supply company by blocking an illegal connection to a very high speed Internet network. CONSTITUTION: In a very high speed Internet illegal connection and usage preventing system using an IC chip built-in card(11) including a memory unit such as a RAM, a ROM, an EPROM, an EEPROM, etc. for storing data, a CPU, and an input/output interface of the data and an IC chip built-in card read/writer which performs an electromagnetic connection to other system for reading data, a very high speed Internet network connection key is stored in the memory unit as a non-readable code. The very high speed Internet network connection key is endowed to a very high speed Internet host system(20). When a client computer(10) requests an Internet connection to the very high speed Internet host system(20), a random coded by the very high speed Internet network connection key is transmitted/received among the very high speed Internet host system(20), the client computer(10), and the IC chip built-in card(11), and an authentication procedure is performed. Thus, the Internet network is connected by the corresponding IC chip built-in card(11) without exposing a key.